MAX2042ETP-T 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

比赛名单

MAX2042ETP-T

SiGe High-Linearity, 2000MHz to 3000MHz Upconversion/Downconversion Mixer with LO Buffer

Maxim Integrated 

SiGe High-Linearity, 2000MHz to 3000MHz

Upconversion/Downconversion Mixer with LO Buffer

+3.3V SUPPLY AC ELECTRICAL CHARACTERISTICS

(UPCONVERTER OPERATION)

(Typical Application Circuit with tuning elements outlined in Table 2, RF and LO ports are driven from 50I sources. Typical values

are for TC = +25NC, VCC = +3.3V, PIF = 0dBm, PLO = 0dBm, fRF = 2600MHz, fLO = 2400MHz, fIF = 200MHz, unless otherwise

noted.) (Note 7)

PARAMETER

Small-Signal Conversion Loss

SYMBOL

LC

CONDITIONS

MIN TYP MAX UNITS

6.8

dB

Loss Variation vs. Frequency

DLC

fRF = 2300MHz to 2900MHz, any 100MHz

band

0.15

dB

Conversion Loss Temperature

Coefficient

TCCL TC = -40NC to +85NC

0.008

dB/NC

Input 1dB Compression Point

IP1dB (Note 10)

19

dBm

Third-Order Input Intercept Point

IIP3

fIF1 = 200MHz, fIF2 = 201MHz,

PIF1 = PIF2 = 0dBm/tone

29.5

dBm

IIP3 Variation with TC

fIF1 = 200MHz, fIF2 = 201MHz,

PIF1 = PIF2 = 0dBm/tone, fLO = 2400MHz,

Q0.75

dB

PLO = 0dBm, TC = -40NC to +85NC

LO Q 2IF Spur Rejection

LO Q 3IF Spur Rejection

Output Noise Floor

1x2

1x3

LO - 2IF

LO + 2IF

LO - 3IF

LO + 3IF

POUT = 0dBm (Note 9)

72

70

73

70

-160

dBc

dBc

dBm/Hz

Note 5: Not production tested.

Note 6: Operation outside this range is possible, but with degraded performance of some parameters. See the Typical Operating

Characteristics.

Note 7: All limits reflect losses of external components, including a 0.5dB loss at fIF = 300MHz due to the 1:1 impedance trans-

former. Output measurements were taken at IF outputs of the Typical Application Circuit.

Note 8: 100% production tested for functional performance.

Note 9: Measured with external LO source noise filtered so that the noise floor is -174dBm/Hz. This specification reflects the effects

of all SNR degradations in the mixer including the LO noise, as defined in Application Note 2021: Specifications and

Measurement of Local Oscillator Noise in Integrated Circuit Base Station Mixers.

Note 10: Maximum reliable continuous input power applied to the RF port of this device is +20dBm from a 50I source.

6   _______________________________________________________________________________________

Share Link: